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NASDAQ: IBOC
International Bancshares Corp Stock Ownership - Who owns International Bancshares?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have International Bancshares Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Larry A. NortonDirector2026-05-2110,000$72.00
$720.00kSell
Judith I. WawroskiTREASURERPAO2026-02-06875$38.30
$33.51kBuy
Judith I. WawroskiTREASURERPAO2026-02-06300$16.84
$5.05kBuy
Judith I. WawroskiTREASURERPAO2025-09-05600$39.33
$23.60kBuy
Judith I. WawroskiTREASURERPAO2025-09-05600$71.58
$42.95kSell

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Net Insider Buy/Sell (L12M) Ownership

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IBOC Shareholders

What type of owners hold International Bancshares Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Antonio R. Sanchez Jr.24.95%15,518,720$1.11BInsider
Dennis E. Nixon5.20%3,232,753$231.11MInsider
Sioma Neiman4.03%2,503,862$179.00MInsider
Irving Greenblum1.71%1,065,964$76.21MInsider
Lester Avigael0.71%443,843$31.73MInsider
Imelda Navarro0.31%189,917$13.58MInsider
Daniel B. Hastings Jr.0.28%174,184$12.45MInsider
Larry A. Norton0.18%112,847$8.07MInsider
Leonardo Salinas0.14%86,097$6.16MInsider
Roberto R. Resendez0.10%62,636$4.48MInsider

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IBOC vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IBOC0.07%37.88%Net Selling
FULT0.08%5.38%Net SellingNet Selling
FBP0.05%99.95%Net SellingNet Selling
UCB0.09%12.62%Net SellingNet Selling
TCBI0.11%14.72%Net BuyingNet Selling
View Top Bank Stocks

International Bancshares Stock Ownership FAQ

Who owns International Bancshares?

International Bancshares (NASDAQ: IBOC) is owned by 0.07% institutional shareholders, 37.88% International Bancshares insiders, and 62.05% retail investors. Antonio R. Sanchez Jr. is the largest individual International Bancshares shareholder, owning 15.52M shares representing 24.95% of the company. Antonio R. Sanchez Jr.'s International Bancshares shares are currently valued at $1.11B.

If you're new to stock investing, here's how to buy International Bancshares stock.
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